def post(self):
"""
Creating a resource instance
"""
# =1= getting the resource to create from the json
resource_json_serializer = json_serializer.resource_serializer()
_resource = resource_json_serializer.from_json(self.req.body)
# =2= add the created resource to the registry
_user_id = 'user1'
_location = '/' + self.term + '/' + _user_id + '/' + str(_resource.occi_core_id)
location_registry().register_location(_location, _resource)
# =3= execute the backend command by sending the resource object
for _backend in backend_registry().get_backends().values():
_backend.create(_resource)
# =4= return OK with the Location of the created resource
location_result = json.dumps({"location": _location})
self.res.body = location_result
return self.res
def put(self):
"""
Creating a resource instance by providing the path in the name-space hierarchy (To do)
Or
Updating a resource instance (Done)
"""
# =1= get old resources
_old_resource = location_registry().get_object(self.req.path)
# =2= get new resources
resource_json_serializer = json_serializer.resource_serializer()
_resource = resource_json_serializer.from_json(self.req.body)
# =3= unregister old and register new
location_registry().unregister_location(self.req.path)
location_registry().register_location(self.req.path, _resource)
# =4= execute the backend command by sending the resource object
for _backend in backend_registry().get_backends().values():
_backend.update(_old_resource, _resource)
self.res.body = 'Resource ' + self.req.path + ' has been updated'
return self.res
def put(self):
"""
Creating a resource instance by providing the path in the name-space hierarchy (To do)
Or
Updating a resource instance (Done)
"""
# =1= get old resources
_old_resource = location_registry().get_object(self.req.path)
# =2= get new resources
resource_json_serializer = json_serializer.resource_serializer()
_resource = resource_json_serializer.from_json(self.req.body)
# =3= unregister old and register new
location_registry().unregister_location(self.req.path)
location_registry().register_location(self.req.path, _resource)
# =4= execute the backend command by sending the resource object
for _backend in backend_registry().get_backends().values():
_backend.update(_old_resource, _resource)
self.res.body = 'Resource ' + self.req.path + ' has been updated'
return self.res
def post(self):
"""
Creating a resource instance
"""
# =1= getting the resource to create from the json
resource_json_serializer = json_serializer.resource_serializer()
_resource = resource_json_serializer.from_json(self.req.body)
# =2= add the created resource to the registry
_user_id = 'user1'
_location = '/' + self.term + '/' + _user_id + '/' + str(
_resource.occi_core_id)
location_registry().register_location(_location, _resource)
# =3= execute the backend command by sending the resource object
for _backend in backend_registry().get_backends().values():
_backend.create(_resource)
# =4= return OK with the Location of the created resource
location_result = json.dumps({"location": _location})
self.res.body = location_result
return self.res
def delete(self):
"""
Deleting a resource instance
"""
# =1= get resources
_resource = location_registry().get_object(self.req.path)
# =2= remove resources
location_registry().unregister_location(self.req.path)
# =3= execute the backend command by sending the resource object
for _backend in backend_registry().get_backends().values():
_backend.delete(_resource)
# =4= return OK with the Location of the created resource
self.res.body = 'Resource with this PATH has been removed'
return self.res
def delete(self):
"""
Deleting a resource instance
"""
# =1= get resources
_resource = location_registry().get_object(self.req.path)
# =2= remove resources
location_registry().unregister_location(self.req.path)
# =3= execute the backend command by sending the resource object
for _backend in backend_registry().get_backends().values():
_backend.delete(_resource)
# =4= return OK with the Location of the created resource
self.res.body = 'Resource with this PATH has been removed'
return self.res
# register OCNI mixin locations
location_registry().register_location("/Ethernet/", Ethernet())
location_registry().register_location("/IPv4/", IPv4())
location_registry().register_location("/OpenFlowCloNeNode/", OpenFlowCloNeNode())
location_registry().register_location("/OpenFlowCloNeLink/", OpenFlowCloNeLink())
location_registry().register_location("/OpenFlowCloNeNetworkInterface/", OpenFlowCloNeNetworkInterface())
location_registry().register_location("/l3vpn/", l3vpn())
location_registry().register_location("/libnetvirt/", libnetvirt())
# ======================================================================================
# the Backend registry
# ======================================================================================
if config.OCNI_DUMMY == "1":
backend_registry().register_backend(dummy_backend())
if config.OCNI_OPENFLOW == "1":
backend_registry().register_backend(openflow_backend())
if config.OCNI_L3VPN == "1":
backend_registry().register_backend(l3vpn_backend())
if config.OCNI_OPENNEBULA == "1":
backend_registry().register_backend(opennebula_backend())
if config.OCNI_OPENSTACK == "1":
backend_registry().register_backend(openstack_backend())
if config.OCNI_LIBNETVIRT == "1":
backend_registry().register_backend(libnetvirt_backend())
OpenFlowCloNeNode())
location_registry().register_location("/OpenFlowCloNeLink/",
OpenFlowCloNeLink())
location_registry().register_location("/OpenFlowCloNeNetworkInterface/",
OpenFlowCloNeNetworkInterface())
location_registry().register_location("/l3vpn/", l3vpn())
# ======================================================================================
# the Backend registry
# ======================================================================================
result = shell_ask.query_yes_no_quit(
" \n_______________________________________________________________\n"
" Do you want to register the dummy backend ?", "yes")
if result == 'yes':
backend_registry().register_backend(dummy_backend())
result = shell_ask.query_yes_no_quit(
" \n_______________________________________________________________\n"
" Do you want to register the OpenFlow backend ?", "no")
if result == 'yes':
backend_registry().register_backend(openflow_backend())
result = shell_ask.query_yes_no_quit(
" \n_______________________________________________________________\n"
" Do you want to register the L3VPN backend ?", "no")
if result == 'yes':
backend_registry().register_backend(l3vpn_backend())
result = shell_ask.query_yes_no_quit(
" \n_______________________________________________________________\n"
" Do you want to register the OpenNebula backend ?", "no")
if result == 'yes':
backend_registry().register_backend(opennebula_backend())